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Rapid Fabrication of High-Aspect-Ratio Platinum Microprobes by Electrochemical Discharge Etching
Using a graphite crucible as the counter-electrode, platinum microprobes with an aspect ratio of 30 and a tip apex radius less than 100 nm were fabricated by an electrochemical discharge etching process. The “neck-in” structure on the platinum wire induced by the electrical discharge at the liquid-a...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5502880/ https://www.ncbi.nlm.nih.gov/pubmed/28773358 http://dx.doi.org/10.3390/ma9040233 |